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NOTE: The MAKEWORD macro referenced in the code fragment is not available in the WINSOCK.H header file or in any standard header files. In this case, it might be possible to check the count of TCP RST packets received, or ICMP Port Unreachable packets. By fastagain February 16, 2014 0 Comments 0 Winsock is a short form for Windows sockets. That might have you lose some data.

It's also possible that the local services file has an incorrect port number (although it's unlikely). WinSock functions: gethostbyaddr(), gethostbyname(), getprotobyname(), getprotobynumber(), getservbyname(), getservbyport(), WSAAsyncGetHostByAddr(), WSAAsyncGetHostByName(), WSAAsyncGetProtoByName(), WSAAsyncGetProtoByNumber(), WSAAsyncGetServByName(), WSAAsyncGetServByPort(), See also: WSAHOST_NOT_FOUND, WSANO_DATA, WSATRY_AGAIN WSASYSNOTREADY (10091) Network subsystem is unavailable Berkeley description: No equivalent. Cannot translate a name. Now type the following command below: netsh winsock reset catalog The Winsock catalog will be reset to its default configuration. http://www.kanasolution.com/products/dyndns-updater/dyndns-faqs/what-is-winsock-error-and-how-can-i-fix-it/

Winsock Error Windows 7

TCP/IP scenario: In BSD-compatible implementations, the local network system generates this error if there isn't a default route configured. Developer suggestions: Every application that uses non-blocking sockets must be prepared for this error on any call to the functions mentioned below. Please check the communication via SSL either to the SSL server or from the SSL server communication is not being manipulated. -12 SSL event error An error when connection to the WinSock functions: See also: WSAECONNABORTED, WSAECONNRESET, WSAENETRESET, WSAETIMEDOUT WSAEHOSTUNREACH (10065) No route to host.

Note: Although connect() and FD_CONNECT also have this error listed, the documentation specifically states that WSAEADDRNOTAVAIL is appropriate if INADDR_ANY is passed as a destination address. WSAEWOULDBLOCK (10035) Operation would blockThis is a temporary condition and later calls to the same routine may complete normally. On a datastream socket, some applications use this error with a non-blocking socket calling connect() to detect when a connection attempt has completed, although this is not recommended since some WinSocks What Is A Socket Error Network problem.

WSAEALREADY (10037) Operation already in progress An operation was attempted on a non-blocking object that already had an operation in progress.WinSock description: WSAEALREADY means that the asynchronous operation you attempted to This error occurs if the sin_addr is INADDR_ANY (i.e. WSANO_DATA (11004)* Valid name, no data record of requested type The requested name is valid, but does not have an Internet IP address at the name server. https://msdn.microsoft.com/en-us/library/windows/desktop/cc507522(v=vs.85).aspx WSAEOPNOTSUPP 10045 Operation not supported.

Specifically, the v1.1 Windows Sockets specification notes the domain name system (DNS) errors "FORMERR, REFUSED, and & NOTIMP. Socket Error 10049 Features Screen Shots Version History FAQs User Comments Download Providers Screen shots and information for Kana Dynamic IP Updater v4 is available Check vulnerability report for Kana Dynamic IP Updater at The specified socket parameter refers to a file, not a socket. If you're on a serial connection, your local router is the IP address of the host you initially logged onto with SLIP or PPP.

Winsock Error Windows 10

WSAEISCONN (10056) Socket is already connected A connect request was made on an already connected socket; or, a sendto or sendmsg() request on a connected socket specified a destination when already An unknown, invalid or unsupported option or level was specified in a getsockopt or setsockopt call. Winsock Error Windows 7 Berkeley description: A socket operation encountered a dead network. Winsock Error 10061 it may occur when a pointer to a structures is invalid or when a value in structure field is invalid).

Functionless Errors There are a total of fifty unique WinSock error values. Under MS-DOS versions 3.0 and later, EACCES may also indicate a locking or sharing violation. WSA_QOS_EFILTERSTYLE 11019 Invalid QoS filter style. This may be because the database files (for example, BSD-compatible HOSTS, SERVICES, or PROTOCOLS files) could not be found, or a DNS request was returned by the server with a severe Winsock Error 10053

Hot TopicsAlgorithm Beta Browser Bug Certificate Chrome Connection Donation DynDNS.org DynDNS Updater Earth Quake Encryption Event Viewer Faqs Firefox Frappr Google Greeting ICC Kana Checksum Kana Clip Kana Reminder Kana WallChanger I've been using kana reminder for a couple of years now. The error can also occur in an attempt to rename a file or directory or to remove an existing directory.WSAEFAULT (10014) Bad addressThe system detected an invalid address in attempting to Developer resources Microsoft developer Windows Windows Dev Center Windows apps Desktop Internet of Things Games Holographic Microsoft Edge Hardware Azure Azure Web apps Mobile apps API apps Service fabric Visual Studio

Berkeley description: The attempted operation is not supported for the type of object referenced. Socket Error 10054 Connection Reset By Peer There are several ways to fix the problem: using the command line, downloading a third party app, etc. Operations that were in progress fail with WSAENETRESET.

Specifically, these error-less functions are the byte order functions ( htonl(), htons(), ntohl(), and ntohs()), the address manipulation functions (inet_addr(), and inet_ntoa), WSAGetLastError() and WSAIsBlocking().

If so, then the application might have had a problem resolving the name. WinSock functions: Any function which allocates a new descriptor: accept(), listen(), & socket(). Please check the communication via SSL either to the SSL server or from the SSL server communication is not being manipulated. -20 err_BAD_URL A malformed URL was used -21 proxy connect Winsock Error 10060 An example is using a broadcast address for sendto without broadcast permission being set using setsockopt(SO_BROADCAST).

See WSASYSNOTREADY for details. Developer suggestions: WSAStartup() failed, and you didn't detect it, or it wasn't called for the current task at all, or you called WSACleanup() too many times. By calling shutdown a partial close of a socket is requested, which is a signal that sending or receiving, or both have been discontinued. WSAEMSGSIZE 10040 Message too long.

A server has attempted to handle an NFS request by generating a request to another NFS server, which is not allowed. A function fails with WSAEAFNOSUPPORT if the address family referenced in sockaddr is not compatible with the referenced socket's protocol. WSAEMSGSIZE (10040) Message too long A message sent on a socket was larger than the internal message buffer or some other network limit. Typically, though, WinSock generates WSAENETUNREACH when it receives a "host unreachable" ICMP message from a router instead of WSAEHOSTUNREACH.

I cant afford to keep losing ... Copyright © 1996-2016 Alt-N Technologies. In simple terms, it helps you to connect to the internet. Check your Winsock, protocol stack, network driver, and network interface card configuration.

Developer suggestions: Did you close a socket inadvertently in one part of an application without keeping another part notified? Developer suggestions: Chances are, that if you encounter this error, your application ignored the failure of some previous function. For protocol and services resolution, the name or number was not found in the respective database. This can also result from connect, sendto, WSAConnect, WSAJoinLeaf, or WSASendTo when the remote address or port is not valid for a remote computer (for example, address or port 0).

We appreciate your feedback. However, there's little distinction between WSAEALREADY and WSAEINVAL since a WinSock DLL cannot tell the difference between an asynchronous operation that has been cancelled and one that was never valid. If not, then you may have to reinstall Windows as it could be corrupted beyond repair. SO_ACCEPTCONN, SO_ERROR, SO_TYPE: are read-only options, so they work with getsockopt(), but not with setsockopt() Developer suggestions: Check the parameters.

Use system file checker (sfc) utility. In it's place, WinSock uses the error WSAENETUNREACH, exclusively. A Windows Sockets implementation may have a limit on the number of applications that can use it simultaneously. For Kana Dynamic IP Updater, common causes of the error are: Software firewall.

Can you ping that hostname? Too many links were encountered in translating a pathname. Clearly, this oversight was not intentional.